# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:        博智科技  
# Name:         test424
# Description:  序列乘法
# Author:       yzl
# Date:         2019-01-18
#-------------------------------------------------------------------------------

list1 = [5,25]

list2 = list1 * 10

print(list2)

# 空列表 [] 0 * n = 0;
list3 = [None]
print(list3[0])
print(list3 * 10)


